If this is your first visit, be sure to
check out the FAQ by clicking the
link above. You may have to register
before you can post: click the register link above to proceed. To start viewing messages,
select the forum that you want to visit from the selection below.

c-chanel

All is correct, thanks for responding. I haven't started but I know from my experience in the past, welding anything thinner to another it ends up in a big mess and I have to use a ton of filler. Is a fillet weld recommended? I just have to make sure it sticks.The horizontal c is only 2" long so I know its going to heat up even quicker!

I'm still getting use to settings and there are a lot on this cadillac. Anyone know what would be best?

All is correct, thanks for responding. I haven't started but I know from my experience in the past, welding anything thinner to another it ends up in a big mess and I have to use a ton of filler. Is a fillet weld recommended? I just have to make sure it sticks.The horizontal c is only 2" long so I know its going to heat up even quicker! ...

If my assumption about the position was correct, how could you do anything BUT a fillet weld?

Will all welds be in the horizontal position, or will some be vertical or overhead? Is this part actually ON the car?

True on the fillet (long day), parts are solo so I can do it on the bench which leads me to the next question. What is the best position and torch angle. I'm thinking of clamping the two and positioning myself over each fillet. Is this the best way?

Welding each bead in the flat position is best, but that may mean you have to hold the weldment at an angle. Horizontal is next best, and may actually help you here as you can keep the plate in the flat position and it will be easier to concentrate the heat on the plate and manipulate the puddle to incorporate just enough of the channel for a solid weld.

Keep in mind that this joint is even more challenging because the thinner channel is also at the end, which melts much more easily than the middle of a piece, such as the plate will be.

Well I did ok. My main problems were starting off, getting the plate hot enough so the filler would take and then slipping the filler in without contaminating my electode.

In order to get into the corner of the fillet is there a recommended length of electrode tip? Is there a recommended angle on the torch and filler. A lot of the time I found my self chasing the filler around. Especially at the start of the weld, it would pull back and ball up from what ever wasn't hot enough. And then when I heated things up considerably the thin c-chanel would burn through. It really made an ugly beginning but by the end it evened out.